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Detection Unit (DU): BDKG-05S
Processing Unit (PU5): РU5 is a hand-held PC (HPC) with integrated detection module
Detector: Scintillation SrI2(Eu) Ø38x38 mm (DU), Geiger-Muller counter tube (PU5)
Energy range:
20 keV – 3 MeV (DU)
60 keV – 3 MeV (PU5)
Detectable activity of 137Cs source, located at the distance of 20 cm in a time not longer than 2 s: (40±4) kBq (DU)
Typical resolution at 662 keV (137Cs): 3.2% (DU)
Measurement range of ambient dose equivalent rate: 0.04 – 150 µSv/h (DU): 1 µSv/h – 100 mSv/h (PU5)
Limits of tolerable intrinsic relative error: ±20% (DU, PU5)
Typical sensitivity to 137Cs gamma radiation: 850 cps/(µSv·h^-1) (DU)
Energy dependence relative to 662 keV (137Cs)
±20% (40 keV to 3 MeV) (DU)
-25% to +35% (60 keV to 3 MeV) (PU5)
Response time for dose rate change from 0.1 to 1 µSv/h: ≤2 s (DU)
Protection class: IР67
Overall dimensions, weight (assembled with handle)
320х180х160 mm, 1.85 kg
- Quick search and detection of gamma radiation sources with radionuclide identification
- Measurement of gamma radiation ambient dose equivalent rate
SrI2(Eu) scintillator with high energy resolution: 3.2% for 662 keV (137Cs)
Reliable identification of complex radionuclide mixtures
Short measurement cycle (1/3 s) provided by the search algorithm, enables highly confident estimation of rapidly changing radiation field dynamics and highly precise localization of radioactive sources
IP67 dust proof and water resistant
Continuously recorded scanning data with GPS georeferencing
Voice messaging option for identification results is available
Expert "GARM" software for further data processing and analysis
